AUDIO USB CONVERSION ADAPTER

PROBLEM TO BE SOLVED: To provide a USB 2.0 interface of a personal computer, and an audio USB conversion adapter for exclusive use of Skype (R) call which converts stereo headphone output and a microphone input signal by digital processing. SOLUTION: The audio USB conversion adapter for exclusive use of Skype (R) call is indicated in a Fig.1 as a constitution and in Fig.2 (not shown), Fig.3 and Fig.4 (not shown) as a structure. The audio USB conversion adapter for exclusive use of Skype (R) call is constituted of a microprocessor dedicated for conversion of stereo headphone output and a microphone input signal by digital processing using USB 2.0 interface, so called a DSP controller and an input/output interface. Also as a structure of an adapter section, the audio USB conversion adapter for exclusive use of Skype (R) call integrated with a USB plug for USB 2.0 interface, a stereo headphone output terminal of 3.5 and a microphone input terminal of 3.5 is provided. COPYRIGHT: (C)2007,JPO&INPIT